PRODUCT DISPLAY
Short Description:
1. At Hebei Shengwen Mining Machinery Co., Ltd, we're passionate about our role as innovators in the conveyor roller industry. Our products combine exceptional craftsmanship with the latest labyrinth seal technology, setting unrivaled benchmarks in quality and technological advancements.
2. Roller Shell: Crafted with precision from high-grade steel tubes, our roller shells are machined to rigorous standards, ensuring exceptional accuracy and unmatched durability.
3. Bearing House: Engineered from deeply pressed high-quality strips, meticulously meeting ISO M7 standards, our bearing houses guarantee flawless alignment and integration for optimal performance.
4. Our advanced welding technology unites the roller shell and bearing housings into one robust unit, enhancing precision and minimizing imbalance. This innovation maximizes efficiency, elevating the roller's operational effectiveness.
5. Seal:Our cutting-edge Triple Labyrinth Seal, fortified with premium grease, provides unparalleled protection from contaminants. CEMA C, D, and E Idlers feature sealed-for-life ball bearings, promising enduring performance.
6.Our rollers operate flawlessly across a wide temperature range, from 0º C to 100º C, adapting smoothly to a variety of challenging environmental conditions.
7. Final Testing: Our rigorous testing protocols ensure excellence, assessing dimensions, surface quality, radial runout, rotational resistance, axial load endurance, seal integrity through water immersion, axial displacement, and impact resistance via comprehensive drop tests.
PRODUCT DETAILS
Conveyor Roller Advantage:
- The innovative Triple Labyrinth Seal offers unbeatable protection against contaminant intrusion, elevating performance.
- Durable, sealed-for-life ball bearings guarantee longevity and optimal efficiency.
- Exceptionally low rolling resistance allows for enhanced efficiency, minimizing energy use.
- Conforms to stringent CEMA C & D standards, ensuring both reliability and safety.
- Precision idler end welding strengthens structural integrity, assuring long-lasting performance.
- Robust solid steel shaft provides remarkable strength, withstanding heavy-duty use with resilience.
- Our high-gauge steel shell is designed for maximum strength and impact resistance, ensuring longevity.
Crafted from superior galvanized steel, our conveyor roller offers outstanding corrosion resistance, even in harsh conditions. Its precisely sealed bearings guarantee smooth, quiet operation, ideal for demanding heavy-duty systems in mining and logistics sectors.
Our roller's robust steel tube construction, impact-resistant end caps, and anti-dust seals make it a reliable choice. It effectively reduces friction and wear, boosting the efficiency of belt conveyors across mining, aggregate, cement, and warehousing industries.

Equipped with state-of-the-art production and testing facilities, Hebei Shengwen Mining Machinery Co., Ltd leads the way in innovation. We align with national recycling and energy conservation strategies, offering a wide array of rollers, nylon belts, and mining equipment, complemented by expert environmental protection and technology consulting.
Our comprehensive selection boasts over 100 conveyor models, including belt and chain conveyors, tailored for various applications. With belt widths up to 2.4 meters and speeds reaching 5m/s, our conveyors are engineered for both stationary and mobile use, serving global industries with versatility and dependability.
Nature of Business
With a focus on producing and selling mining machinery and accessories, we offer a complete range, including conveyor belts and versatile high/low-pressure rubber hoses, designed to meet diverse industrial needs.
Explore our vast selection of advanced hoses, premium rubber products, and innovative polyurethane solutions. We also specialize in the wholesale and retail of high-quality steel, superior bearings, essential bearing accessories, and durable pipeline components.
Discover an extensive and meticulously curated selection of accessories, expertly crafted to address every conceivable industrial requirement with precision and excellence.


Q1. What are your packaging conditions?
A: We prioritize the security of our products during transit by using robust wooden boxes. If you have particular packaging needs, we are more than pleased to offer customized solutions tailored to your specific preferences.
Q2. What is your delivery time?
A: Our streamlined delivery process generally spans between 10 to 20 days post-receipt of the advance payment, ensuring prompt and efficient order completion. While delivery timelines may vary based on item specifics and quantity, rest assured, we are committed to aligning with your schedule.
Q3. Can you produce according to the sample?
A: Absolutely! Our cutting-edge facilities and expert team are adept at manufacturing products with precision, in accordance with your samples or technical drawings. We are equipped to create bespoke molds and fixtures that perfectly match your specifications.
Q4. Do you inspect all goods before delivery?
A: Yes, indeed! We perform exhaustive 100% testing on each product to ensure superior quality and unwavering reliability, assuring that only the finest leaves our premises for your utmost satisfaction.
Q5. How can you maintain a good long-term relationship with our business?
A: 1. Our enduring commitment to flawless quality and competitive pricing ensures the protection and advancement of our esteemed customers' interests.
2. We cherish every customer as a valued friend, conducting all business endeavors with genuine sincerity. Our goal is to cultivate not just professional connections but deep, meaningful friendships, with them, irrespective of their location. Our relentless focus is on nurturing enduring relationships built on trust and shared growth.